export var checkPhone = (rule, value, callback) => {
  if (value === '') {
    callback(new Error('请输入手机号码'))
  } else if (
    !/^(13[0-9]|14[01456879]|15[0-35-9]|16[2567]|17[0-8]|18[0-9]|19[0-35-9])\d{8}$/.test(
      value
    )
  ) {
    callback(new Error('请输入正确的手机号码'))
  } else {
    callback()
  }
}

export var checkContent = (rule, value, callback) => {
  if (value === '' || value==='<p><br></p>') {
    callback(new Error('请输入题干'))
  } else {
    callback()
  }
}
export var checkPhonenot = (rule, value, callback) => {
  console.log(value)
  if (value === '' || value === undefined || value === null) {
    callback()
  } else if (
    !/^(13[0-9]|14[01456879]|15[0-35-9]|16[2567]|17[0-8]|18[0-9]|19[0-35-9])\d{8}$/.test(
      value
    )
  ) {
    callback(new Error('请输入正确的手机号码'))
  } else {
    callback()
  }
}
export var checkidCardnot = (rule, value, callback) => {
  if (value === '' || value === undefined || value === null) {
    callback()
  } else if (
    !/(^\d{15}$)|(^\d{18}$)|(^\d{17}(\d|X|x)$)/.test(
      value
    )
  ) {
    callback(new Error('请输入正确的身份证号'))
  } else {
    callback()
  }
}

/**
 * @param {string} path
 * @returns {Boolean}
 */
export function isExternal(path) {
  return /^(https?:|mailto:|tel:)/.test(path)
}

/**
 * @param {string} str
 * @returns {Boolean}
 */
export function validUsername(str) {
  const valid_map = ['admin', 'editor']
  return valid_map.indexOf(str.trim()) >= 0
}

/**
 * @param {string} url
 * @returns {Boolean}
 */
export function validURL(url) {
  const reg =
    /^(https?|ftp):\/\/([a-zA-Z0-9.-]+(:[a-zA-Z0-9.&%$-]+)*@)*((25[0-5]|2[0-4][0-9]|1[0-9]{2}|[1-9][0-9]?)(\.(25[0-5]|2[0-4][0-9]|1[0-9]{2}|[1-9]?[0-9])){3}|([a-zA-Z0-9-]+\.)*[a-zA-Z0-9-]+\.(com|edu|gov|int|mil|net|org|biz|arpa|info|name|pro|aero|coop|museum|[a-zA-Z]{2}))(:[0-9]+)*(\/($|[a-zA-Z0-9.,?'\\+&%$#=~_-]+))*$/
  return reg.test(url)
}

/**
 * @param {string} str
 * @returns {Boolean}
 */
export function validLowerCase(str) {
  const reg = /^[a-z]+$/
  return reg.test(str)
}

/**
 * @param {string} str
 * @returns {Boolean}
 */
export function validUpperCase(str) {
  const reg = /^[A-Z]+$/
  return reg.test(str)
}

/**
 * @param {string} str
 * @returns {Boolean}
 */
export function validAlphabets(str) {
  const reg = /^[A-Za-z]+$/
  return reg.test(str)
}

/**
 * @param {string} email
 * @returns {Boolean}
 */
export function validEmail(email) {
  const reg =
    /^(([^<>()\[\]\\.,;:\s@"]+(\.[^<>()\[\]\\.,;:\s@"]+)*)|(".+"))@((\[[0-9]{1,3}\.[0-9]{1,3}\.[0-9]{1,3}\.[0-9]{1,3}\])|(([a-zA-Z\-0-9]+\.)+[a-zA-Z]{2,}))$/
  return reg.test(email)
}

/**
 * @param {string} str
 * @returns {Boolean}
 */
export function isString(str) {
  if (typeof str === 'string' || str instanceof String) {
    return true
  }
  return false
}

/**
 * @param {Array} arg
 * @returns {Boolean}
 */
export function isArray(arg) {
  if (typeof Array.isArray === 'undefined') {
    return Object.prototype.toString.call(arg) === '[object Array]'
  }
  return Array.isArray(arg)
}

/**
 * @param {String} arg
 * @returns {String}
 */
export function formatUsername(arg) {
  let needDomainName = ['xsjsxy.metaxun.com', 'v2.xsjsxy.metaxun.com', 'zjhwtc.metaxun.com', 'v2.zjhwtc.metaxun.com', 'hgcc.metaxun.com', 'v2.hgcc.metaxun.com']
  const domainName = window.location.hostname
  if (needDomainName.indexOf(domainName) > -1) {
    if (arg == 'admin') {
      return arg
    }
    return arg.slice(2, arg.length)
  } else {
    return arg
  }
}
